/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.kafka.coordinator.group.metrics;

import com.yammer.metrics.core.MetricName;
import com.yammer.metrics.core.MetricsRegistry;
import org.apache.kafka.common.TopicPartition;
import org.apache.kafka.server.metrics.KafkaYammerMetrics;
import org.apache.kafka.timeline.SnapshotRegistry;

public abstract class CoordinatorMetrics {

    public abstract CoordinatorMetricsShard newMetricsShard(SnapshotRegistry snapshotRegistry, TopicPartition tp);

    public abstract void activateMetricsShard(CoordinatorMetricsShard shard);

    public abstract void deactivateMetricsShard(CoordinatorMetricsShard shard);

    public abstract MetricsRegistry registry();

    public static MetricName getMetricName(String group, String type, String name) {
        return KafkaYammerMetrics.getMetricName(group, type, name);
    }

    public abstract void onUpdateLastCommittedOffset(TopicPartition tp, long offset);
}
